package com.example.yuan.mapper;

import com.example.yuan.pojo.Dept;
import com.example.yuan.pojo.Emp;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    //查询操作
    @Select("select * from dept")
    List<Dept> list();

    @Delete("delete from dept where id=#{id}")
    void deleteById(Integer id);

    @Insert("insert into dept(name, create_time, update_time) values(#{name},#{createTime},#{updateTime})")
    void insert(Dept dept);

    @Update("update dept set name = #{name} where id = #{id}")
    void update(Emp emp);
}
